TX2000A (DI2000T-A) Driveway Sensor for Driveway Informer Kit


Upgrade your wireless driveway alarm system with the powerful PIR transmitter! Designed specifically for the DI2000A (TXRX20000A) series, this transmitter expands your coverage area or replaces your existing one. Don’t miss out on enhanced security – take action now and get the PIR transmitter for a safer home!

SKU: DI2000T-AG Category:

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User Manual

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Original price was: $159.99.Current price is: $139.99.

This is a replacement or add-on PIR transmitter for the Di2000-A wireless driveway alarm, “the Driveway Informer,” and the TXRX2000A by Rodann Electronics.  Click the product page for complete information about the Di20000S-A and the TXRX2000A. Each receiver, the Di2000R-A (RX2000A), has four zones; you can pair a transmitter/sensor to each zone, each with a distinct sound.

RXTX2000A Driveway Informer Illustration

The TX2000A is outdoor rated and has a wireless range of up to 1,000 ft., line of sight, from the compatible receiver, the RX2000A. It is powered by 2 x AA alkaline batteries (not included) and ships with a mounting bracket and mounting screws. The sensor is triggered when motion is detected in the zone created by the sensor. The sensor emits an invisible beam, and when an object passes through the zone, the sensor triggers and transmits a radio signal to the RX2000A. At 25′, the detection zone is 1′ x 1′; at 50′, the detection zone is 2′ x 2′.

Each Rodann Electronics RX2000A unit is designed to seamlessly integrate with a maximum of four (4) TX2000A transmitters/sensors, allowing for multiple sensor inputs to be monitored simultaneously. This versatile configuration empowers users to effectively monitor different areas or zones within a given space, ensuring comprehensive surveillance coverage.

Moreover, the system presents the advantage of flexibility, as there is no imposed limit on the number of RX2000A receivers that can be paired with a single transmitter/sensor. This means that users can expand their monitoring capabilities by adding additional RX2000A units, thereby extending the range and coverage of their surveillance network.

Whether it is a small-scale installation requiring a few sensors or a larger-scale project necessitating numerous sensors spread across multiple areas, the RX2000A system can easily accommodate the needs of any setup. By permitting the integration of multiple transmitters/sensors with a single RX2000A unit, this system offers scalability and adaptability, making it suitable for a wide range of applications.

With its ability to handle up to four transmitters/sensors and its unlimited compatibility with RX2000A receivers, the Rodann Electronics RX2000A system provides a reliable and customizable solution for monitoring and securing diverse environments.

There are three sensitive settings for the TX2000A, high, normal, and low, adjusted by moving jumper pins on the circuit board of the receiver.

TX2000A Driveway Sensor Motion Alarm Features

  • Range of up to 1,000 ft. from the receiver (RX2000A).
  • Powered by 2 x AA Alkaline batteries (not included)
  • The sensor is activated when motion is detected through the zone.
  • This driveway sensor is outdoor rated.
  • Mounts on included bracket and mounting screws.

Safeguard Supply



Wireless Features

Expandable, External Speaker Output, Live 12V DC Output, Multi-Zone, Volume Control


1 Year

Wireless Range

1000 ft.



Kit Or Accessory

Transmitter Only

Customer Reviews

Based on 267 reviews
P.S. (Valparaiso, US)
Driveway alarm

We love it and have had it several years. Highly recommend it!

Thank you for leaving a review for our Rodann DI2000R-A Receiver. We are glad to hear that you have been enjoying it for several years and highly recommend it. We appreciate your support and hope that it continues to serve you well.

R.Y.S. (Sunset, US)
Driveway alarm

Glad you still offer the transmitter since I have two receivers one in house and one in shop. Shipping was good received in good condition

Thank you for your review! We are happy to hear that you are satisfied with your purchase of the TX2000A driveway sensor. We strive to provide reliable products and efficient shipping. Thank you for choosing our Driveway Informer Kit.

M.C. (Saint Paul, US)
Much better than previous brand

I had a different brand for past 12 years but after 3 units failed over this time, I decided to try a different brand, 1800 doorbell. Worked right out of the box. Picks up deer, coyotes, turkey flocks and autos and trucks. I'm very happy with this unit. I got a receiver for house and garage and one transmitter for drive.

B.A. (Cleveland, US)

Great service

Thank you for the kind words! We're glad to have been of help.

M.D. (Portersville, US)
Excellent Service

Always a pleasure to deal with. Thank You!

t.c. (Georgetown, US)
TX2000A Driveway Sensor Motion Alarm

Excellent product and very prompt delivery...excellent transaction!!!

Thank you for your positive review of the TX2000A Driveway Sensor Motion Alarm! We're glad to hear that you're pleased with the product and the prompt delivery. Thanks again for being a customer and we look forward to serving you in the future.

A.G. (Chino, US)

Good service

C.M. (Colville, US)
Great Driveway Visitor Announcement System!

Great range and reliability. Solved problem of never knowing if someone drove up.

B.B. (Dayton, US)

Great service and response time

Thank you for your review! We're glad to hear that you're happy with the TX2000A (DI2000T-A) driveway sensor and the great customer service and response time.

C. (Grants Pass, US)
would purchase again

Works as advertised. I've since ordered another transmitter to put in another location in our 8000 sqft shop to insure notification is heard throughout the shop. I like the ability for long-range.

Thank you for your review! We're glad to hear that the DA50L-A (TXRX1000A) Motion Detector Chime works as advertised and you would purchase it again.